Google ADK
Open-source agent development kit from Google for building multi-agent systems
Google Agent Development Kit (ADK) is an open-source framework for building multi-agent AI systems. It supports Python, TypeScript, Java, and Go with model-agnostic design via LiteLLM. Features include MCP and A2A protocol support for agent interoperability, built-in evaluation tools, and deployment to Google Cloud or any infrastructure.
Pricing: Free
Google ADK Alternatives
Explore 21 products in the Frameworks & Stacks category. View all Google ADK alternatives.
Mastra
TypeScript-first AI framework for building agents, RAG pipelines, and workflows
Ollama
Run large language models locally with a single command
Hugging Face
The open-source AI platform with 500K+ models, inference endpoints, and fine-tuning tools
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